Clean up syntax to use SQL92-ish type coersion
rather than the Postgres "::" notation. All of these tests have been completely inspected and give correct results.
This commit is contained in:
Thomas G. Lockhart
parent
f54668d617
commit
61ef6a1a3f
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@ -1,7 +1,5 @@
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--
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-- boolean.source
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--
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-- $Header: /cvsroot/pgsql/src/test/regress/sql/boolean.sql,v 1.5 1997/12/01 02:45:59 thomas Exp $
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-- BOOLEAN
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--
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--
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@ -14,28 +12,28 @@ SELECT 1 AS one;
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-- check bool type-casting as well as and, or, not in qualifications--
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SELECT 't'::bool AS true;
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SELECT bool 't' AS true;
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SELECT 'f'::bool AS false;
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SELECT bool 'f' AS false;
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SELECT 't'::bool or 'f'::bool AS true;
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SELECT bool 't' or bool 'f' AS true;
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SELECT 't'::bool and 'f'::bool AS false;
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SELECT bool 't' and bool 'f' AS false;
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SELECT not 'f'::bool AS true;
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SELECT not bool 'f' AS true;
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SELECT 't'::bool = 'f'::bool AS false;
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SELECT bool 't' = bool 'f' AS false;
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SELECT 't'::bool <> 'f'::bool AS true;
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SELECT bool 't' <> bool 'f' AS true;
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CREATE TABLE BOOLTBL1 (f1 bool);
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INSERT INTO BOOLTBL1 (f1) VALUES ('t'::bool);
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INSERT INTO BOOLTBL1 (f1) VALUES (bool 't');
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INSERT INTO BOOLTBL1 (f1) VALUES ('True'::bool);
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INSERT INTO BOOLTBL1 (f1) VALUES (bool 'True');
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INSERT INTO BOOLTBL1 (f1) VALUES ('true'::bool);
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INSERT INTO BOOLTBL1 (f1) VALUES (bool 'true');
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-- BOOLTBL1 should be full of true's at this point
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@ -44,38 +42,38 @@ SELECT '' AS t_3, BOOLTBL1.*;
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SELECT '' AS t_3, BOOLTBL1.*
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FROM BOOLTBL1
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WHERE f1 = 'true'::bool;
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WHERE f1 = bool 'true';
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SELECT '' AS t_3, BOOLTBL1.*
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FROM BOOLTBL1
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WHERE f1 <> 'false'::bool;
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WHERE f1 <> bool 'false';
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SELECT '' AS zero, BOOLTBL1.*
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FROM BOOLTBL1
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WHERE booleq('false'::bool, f1);
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WHERE booleq(bool 'false', f1);
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INSERT INTO BOOLTBL1 (f1) VALUES ('f'::bool);
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INSERT INTO BOOLTBL1 (f1) VALUES (bool 'f');
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SELECT '' AS f_1, BOOLTBL1.*
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FROM BOOLTBL1
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WHERE f1 = 'false'::bool;
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WHERE f1 = bool 'false';
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CREATE TABLE BOOLTBL2 (f1 bool);
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INSERT INTO BOOLTBL2 (f1) VALUES ('f'::bool);
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INSERT INTO BOOLTBL2 (f1) VALUES (bool 'f');
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INSERT INTO BOOLTBL2 (f1) VALUES ('false'::bool);
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INSERT INTO BOOLTBL2 (f1) VALUES (bool 'false');
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INSERT INTO BOOLTBL2 (f1) VALUES ('False'::bool);
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INSERT INTO BOOLTBL2 (f1) VALUES (bool 'False');
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INSERT INTO BOOLTBL2 (f1) VALUES ('FALSE'::bool);
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INSERT INTO BOOLTBL2 (f1) VALUES (bool 'FALSE');
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-- This is now an invalid expression
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-- For pre-v6.3 this evaluated to false - thomas 1997-10-23
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INSERT INTO BOOLTBL2 (f1)
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VALUES ('XXX'::bool);
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VALUES (bool 'XXX');
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-- BOOLTBL2 should be full of false's at this point
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SELECT '' AS f_4, BOOLTBL2.*;
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@ -90,33 +88,51 @@ SELECT '' AS tf_12, BOOLTBL1.*, BOOLTBL2.*
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SELECT '' AS ff_4, BOOLTBL1.*, BOOLTBL2.*
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WHERE BOOLTBL2.f1 = BOOLTBL1.f1 and BOOLTBL1.f1 = 'false'::bool;
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WHERE BOOLTBL2.f1 = BOOLTBL1.f1 and BOOLTBL1.f1 = bool 'false';
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SELECT '' AS tf_12_ff_4, BOOLTBL1.*, BOOLTBL2.*
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WHERE BOOLTBL2.f1 = BOOLTBL1.f1 or BOOLTBL1.f1 = 'true'::bool
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WHERE BOOLTBL2.f1 = BOOLTBL1.f1 or BOOLTBL1.f1 = bool 'true'
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ORDER BY BOOLTBL1.f1, BOOLTBL2.f1;
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--
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-- SQL92 syntax - thomas 1997-11-30
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-- SQL92 syntax
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-- Try all combinations to ensure that we get nothing when we expect nothing
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-- - thomas 2000-01-04
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--
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SELECT '' AS "True", BOOLTBL1.*
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SELECT '' AS "True", f1
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FROM BOOLTBL1
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WHERE f1 IS TRUE;
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SELECT '' AS "Not False", BOOLTBL1.*
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SELECT '' AS "Not False", f1
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FROM BOOLTBL1
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WHERE f1 IS NOT FALSE;
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SELECT '' AS "False", BOOLTBL1.*
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SELECT '' AS "False", f1
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FROM BOOLTBL1
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WHERE f1 IS FALSE;
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SELECT '' AS "Not True", BOOLTBL1.*
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SELECT '' AS "Not True", f1
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FROM BOOLTBL1
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WHERE f1 IS NOT TRUE;
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SELECT '' AS "True", f1
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FROM BOOLTBL2
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WHERE f1 IS TRUE;
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SELECT '' AS "Not False", f1
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FROM BOOLTBL2
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WHERE f1 IS NOT FALSE;
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SELECT '' AS "False", f1
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FROM BOOLTBL2
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WHERE f1 IS FALSE;
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SELECT '' AS "Not True", f1
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FROM BOOLTBL2
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WHERE f1 IS NOT TRUE;
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--
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-- Clean up
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-- Many tables are retained by the regression test, but these do not seem
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@ -1,14 +1,12 @@
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-- ****************** test built-in type char **************
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--
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-- CHAR
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-- all inputs are SILENTLY truncated at 1 character
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--
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-- fixed-length by value
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-- internally passed by value if <= 4 bytes in storage
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-- Not sure why this is a really useful test,
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-- but this test has been here forever. - thomas 1997-11-30
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SELECT 'c'::char = 'c'::char AS true;
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SELECT char 'c' = char 'c' AS true;
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--
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-- Build a table for testing
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@ -1,4 +1,6 @@
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-- *************testing built-in type float4 ****************
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--
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-- FLOAT4
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--
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CREATE TABLE FLOAT4_TBL (f1 float4);
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@ -1,4 +1,6 @@
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-- *************testing built-in type float8 ****************
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--
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-- FLOAT8
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--
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CREATE TABLE FLOAT8_TBL(f1 float8);
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@ -1,5 +1,5 @@
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-- *************testing built-in type int2 ****************
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--
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-- INT2
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-- NOTE: int2 operators never check for over/underflow!
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-- Some of these answers are consequently numerically incorrect.
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--
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@ -27,49 +27,49 @@ INSERT INTO INT2_TBL(f1) VALUES ('asdf');
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SELECT '' AS five, INT2_TBL.*;
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SELECT '' AS four, i.* FROM INT2_TBL i WHERE i.f1 <> '0'::int2;
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SELECT '' AS four, i.* FROM INT2_TBL i WHERE i.f1 <> int2 '0';
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SELECT '' AS four, i.* FROM INT2_TBL i WHERE i.f1 <> '0'::int4;
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SELECT '' AS four, i.* FROM INT2_TBL i WHERE i.f1 <> int4 '0';
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SELECT '' AS one, i.* FROM INT2_TBL i WHERE i.f1 = '0'::int2;
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SELECT '' AS one, i.* FROM INT2_TBL i WHERE i.f1 = int2 '0';
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SELECT '' AS one, i.* FROM INT2_TBL i WHERE i.f1 = '0'::int4;
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SELECT '' AS one, i.* FROM INT2_TBL i WHERE i.f1 = int4 '0';
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SELECT '' AS two, i.* FROM INT2_TBL i WHERE i.f1 < '0'::int2;
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SELECT '' AS two, i.* FROM INT2_TBL i WHERE i.f1 < int2 '0';
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SELECT '' AS two, i.* FROM INT2_TBL i WHERE i.f1 < '0'::int4;
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SELECT '' AS two, i.* FROM INT2_TBL i WHERE i.f1 < int4 '0';
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SELECT '' AS three, i.* FROM INT2_TBL i WHERE i.f1 <= '0'::int2;
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SELECT '' AS three, i.* FROM INT2_TBL i WHERE i.f1 <= int2 '0';
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SELECT '' AS three, i.* FROM INT2_TBL i WHERE i.f1 <= '0'::int4;
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SELECT '' AS three, i.* FROM INT2_TBL i WHERE i.f1 <= int4 '0';
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SELECT '' AS two, i.* FROM INT2_TBL i WHERE i.f1 > '0'::int2;
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SELECT '' AS two, i.* FROM INT2_TBL i WHERE i.f1 > int2 '0';
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SELECT '' AS two, i.* FROM INT2_TBL i WHERE i.f1 > '0'::int4;
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SELECT '' AS two, i.* FROM INT2_TBL i WHERE i.f1 > int4 '0';
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SELECT '' AS three, i.* FROM INT2_TBL i WHERE i.f1 >= '0'::int2;
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SELECT '' AS three, i.* FROM INT2_TBL i WHERE i.f1 >= int2 '0';
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SELECT '' AS three, i.* FROM INT2_TBL i WHERE i.f1 >= '0'::int4;
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SELECT '' AS three, i.* FROM INT2_TBL i WHERE i.f1 >= int4 '0';
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-- positive odds
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SELECT '' AS one, i.* FROM INT2_TBL i WHERE (i.f1 % '2'::int2) = '1'::int2;
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SELECT '' AS one, i.* FROM INT2_TBL i WHERE (i.f1 % int2 '2') = int2 '1';
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-- any evens
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SELECT '' AS three, i.* FROM INT2_TBL i WHERE (i.f1 % '2'::int4) = '0'::int2;
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SELECT '' AS three, i.* FROM INT2_TBL i WHERE (i.f1 % int4 '2') = int2 '0';
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SELECT '' AS five, i.f1, i.f1 * '2'::int2 AS x FROM INT2_TBL i;
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SELECT '' AS five, i.f1, i.f1 * int2 '2' AS x FROM INT2_TBL i;
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SELECT '' AS five, i.f1, i.f1 * '2'::int4 AS x FROM INT2_TBL i;
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SELECT '' AS five, i.f1, i.f1 * int4 '2' AS x FROM INT2_TBL i;
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SELECT '' AS five, i.f1, i.f1 + '2'::int2 AS x FROM INT2_TBL i;
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SELECT '' AS five, i.f1, i.f1 + int2 '2' AS x FROM INT2_TBL i;
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SELECT '' AS five, i.f1, i.f1 + '2'::int4 AS x FROM INT2_TBL i;
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SELECT '' AS five, i.f1, i.f1 + int4 '2' AS x FROM INT2_TBL i;
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SELECT '' AS five, i.f1, i.f1 - '2'::int2 AS x FROM INT2_TBL i;
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SELECT '' AS five, i.f1, i.f1 - int2 '2' AS x FROM INT2_TBL i;
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SELECT '' AS five, i.f1, i.f1 - '2'::int4 AS x FROM INT2_TBL i;
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SELECT '' AS five, i.f1, i.f1 - int4 '2' AS x FROM INT2_TBL i;
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SELECT '' AS five, i.f1, i.f1 / '2'::int2 AS x FROM INT2_TBL i;
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SELECT '' AS five, i.f1, i.f1 / int2 '2' AS x FROM INT2_TBL i;
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SELECT '' AS five, i.f1, i.f1 / '2'::int4 AS x FROM INT2_TBL i;
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SELECT '' AS five, i.f1, i.f1 / int4 '2' AS x FROM INT2_TBL i;
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@ -1,5 +1,5 @@
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-- *************testing built-in type int4 ****************
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--
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-- INT4
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-- WARNING: int4 operators never check for over/underflow!
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-- Some of these answers are consequently numerically incorrect.
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--
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@ -27,51 +27,51 @@ INSERT INTO INT4_TBL(f1) VALUES ('asdf');
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SELECT '' AS five, INT4_TBL.*;
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SELECT '' AS four, i.* FROM INT4_TBL i WHERE i.f1 <> '0'::int2;
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SELECT '' AS four, i.* FROM INT4_TBL i WHERE i.f1 <> int2 '0';
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SELECT '' AS four, i.* FROM INT4_TBL i WHERE i.f1 <> '0'::int4;
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SELECT '' AS four, i.* FROM INT4_TBL i WHERE i.f1 <> int4 '0';
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SELECT '' AS one, i.* FROM INT4_TBL i WHERE i.f1 = '0'::int2;
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SELECT '' AS one, i.* FROM INT4_TBL i WHERE i.f1 = int2 '0';
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SELECT '' AS one, i.* FROM INT4_TBL i WHERE i.f1 = '0'::int4;
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SELECT '' AS one, i.* FROM INT4_TBL i WHERE i.f1 = int4 '0';
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SELECT '' AS two, i.* FROM INT4_TBL i WHERE i.f1 < '0'::int2;
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SELECT '' AS two, i.* FROM INT4_TBL i WHERE i.f1 < int2 '0';
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SELECT '' AS two, i.* FROM INT4_TBL i WHERE i.f1 < '0'::int4;
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SELECT '' AS two, i.* FROM INT4_TBL i WHERE i.f1 < int4 '0';
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SELECT '' AS three, i.* FROM INT4_TBL i WHERE i.f1 <= '0'::int2;
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SELECT '' AS three, i.* FROM INT4_TBL i WHERE i.f1 <= int2 '0';
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SELECT '' AS three, i.* FROM INT4_TBL i WHERE i.f1 <= '0'::int4;
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SELECT '' AS three, i.* FROM INT4_TBL i WHERE i.f1 <= int4 '0';
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SELECT '' AS two, i.* FROM INT4_TBL i WHERE i.f1 > '0'::int2;
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SELECT '' AS two, i.* FROM INT4_TBL i WHERE i.f1 > int2 '0';
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SELECT '' AS two, i.* FROM INT4_TBL i WHERE i.f1 > '0'::int4;
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SELECT '' AS two, i.* FROM INT4_TBL i WHERE i.f1 > int4 '0';
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SELECT '' AS three, i.* FROM INT4_TBL i WHERE i.f1 >= '0'::int2;
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SELECT '' AS three, i.* FROM INT4_TBL i WHERE i.f1 >= int2 '0';
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SELECT '' AS three, i.* FROM INT4_TBL i WHERE i.f1 >= '0'::int4;
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SELECT '' AS three, i.* FROM INT4_TBL i WHERE i.f1 >= int4 '0';
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-- positive odds
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SELECT '' AS one, i.* FROM INT4_TBL i WHERE (i.f1 % '2'::int2) = '1'::int2;
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SELECT '' AS one, i.* FROM INT4_TBL i WHERE (i.f1 % int2 '2') = int2 '1';
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-- any evens
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SELECT '' AS three, i.* FROM INT4_TBL i WHERE (i.f1 % '2'::int4) = '0'::int2;
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SELECT '' AS three, i.* FROM INT4_TBL i WHERE (i.f1 % int4 '2') = int2 '0';
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SELECT '' AS five, i.f1, i.f1 * '2'::int2 AS x FROM INT4_TBL i;
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SELECT '' AS five, i.f1, i.f1 * int2 '2' AS x FROM INT4_TBL i;
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SELECT '' AS five, i.f1, i.f1 * '2'::int4 AS x FROM INT4_TBL i;
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SELECT '' AS five, i.f1, i.f1 * int4 '2' AS x FROM INT4_TBL i;
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SELECT '' AS five, i.f1, i.f1 + '2'::int2 AS x FROM INT4_TBL i;
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SELECT '' AS five, i.f1, i.f1 + int2 '2' AS x FROM INT4_TBL i;
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SELECT '' AS five, i.f1, i.f1 + '2'::int4 AS x FROM INT4_TBL i;
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SELECT '' AS five, i.f1, i.f1 + int4 '2' AS x FROM INT4_TBL i;
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SELECT '' AS five, i.f1, i.f1 - '2'::int2 AS x FROM INT4_TBL i;
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SELECT '' AS five, i.f1, i.f1 - int2 '2' AS x FROM INT4_TBL i;
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SELECT '' AS five, i.f1, i.f1 - '2'::int4 AS x FROM INT4_TBL i;
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SELECT '' AS five, i.f1, i.f1 - int4 '2' AS x FROM INT4_TBL i;
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SELECT '' AS five, i.f1, i.f1 / '2'::int2 AS x FROM INT4_TBL i;
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SELECT '' AS five, i.f1, i.f1 / int2 '2' AS x FROM INT4_TBL i;
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SELECT '' AS five, i.f1, i.f1 / '2'::int4 AS x FROM INT4_TBL i;
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SELECT '' AS five, i.f1, i.f1 / int4 '2' AS x FROM INT4_TBL i;
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--
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-- more complex expressions
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@ -86,13 +86,13 @@ SELECT 2- -1 AS three;
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SELECT 2 - -2 AS four;
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SELECT '2'::int2 * '2'::int2 = '16'::int2 / '4'::int2 AS true;
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SELECT int2 '2' * int2 '2' = int2 '16' / int2 '4' AS true;
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SELECT '2'::int4 * '2'::int2 = '16'::int2 / '4'::int4 AS true;
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SELECT int4 '2' * int2 '2' = int2 '16' / int4 '4' AS true;
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SELECT '2'::int2 * '2'::int4 = '16'::int4 / '4'::int2 AS true;
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SELECT int2 '2' * int4 '2' = int4 '16' / int2 '4' AS true;
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SELECT '1000'::int4 < '999'::int4 AS false;
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SELECT int4 '1000' < int4 '999' AS false;
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SELECT 4! AS twenty_four;
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@ -104,9 +104,9 @@ SELECT 2 + 2 / 2 AS three;
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SELECT (2 + 2) / 2 AS two;
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SELECT dsqrt('64'::float8) AS eight;
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SELECT dsqrt(float8 '64') AS eight;
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SELECT |/'64'::float8 AS eight;
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SELECT |/float8 '64' AS eight;
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SELECT ||/'27'::float8 AS three;
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SELECT ||/float8 '27' AS three;
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@ -1,4 +1,5 @@
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--
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-- INT8
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-- Test int8 64-bit integers.
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--
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CREATE TABLE INT8_TBL(q1 int8, q2 int8);
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@ -1,12 +1,12 @@
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--**************** testing built-in type name **************
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--
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-- NAME
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-- all inputs are silently truncated at NAMEDATALEN (32) characters
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--
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-- fixed-length by reference
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SELECT 'name string'::name = 'name string'::name AS "True";
|
||||
SELECT name 'name string' = name 'name string' AS "True";
|
||||
|
||||
SELECT 'name string'::name = 'name string '::name AS "False";
|
||||
SELECT name 'name string' = name 'name string ' AS "False";
|
||||
|
||||
--
|
||||
--
|
||||
|
|
|
|||
|
|
@ -1,4 +1,7 @@
|
|||
-- *************testing built-in type oid ****************
|
||||
--
|
||||
-- OID
|
||||
--
|
||||
|
||||
CREATE TABLE OID_TBL(f1 oid);
|
||||
|
||||
INSERT INTO OID_TBL(f1) VALUES ('1234');
|
||||
|
|
@ -17,7 +20,7 @@ INSERT INTO OID_TBL(f1) VALUES ('asdfasd');
|
|||
SELECT '' AS five, OID_TBL.*;
|
||||
|
||||
|
||||
SELECT '' AS one, o.* FROM OID_TBL o WHERE o.f1 = '1234'::oid;
|
||||
SELECT '' AS one, o.* FROM OID_TBL o WHERE o.f1 = oid '1234';
|
||||
|
||||
SELECT '' AS four, o.* FROM OID_TBL o WHERE o.f1 <> '1234';
|
||||
|
||||
|
|
@ -29,4 +32,4 @@ SELECT '' AS two, o.* FROM OID_TBL o WHERE o.f1 >= '1234';
|
|||
|
||||
SELECT '' AS one, o.* FROM OID_TBL o WHERE o.f1 > '1234';
|
||||
|
||||
DROP TABLE OID_TBL;
|
||||
DROP TABLE OID_TBL;
|
||||
|
|
|
|||
|
|
@ -1,8 +1,10 @@
|
|||
-- *************testing built-in type text ****************
|
||||
--
|
||||
-- TEXT
|
||||
--
|
||||
|
||||
SELECT 'this is a text string'::text = 'this is a text string'::text AS true;
|
||||
SELECT text 'this is a text string' = text 'this is a text string' AS true;
|
||||
|
||||
SELECT 'this is a text string'::text = 'this is a text strin'::text AS false;
|
||||
SELECT text 'this is a text string' = text 'this is a text strin' AS false;
|
||||
|
||||
CREATE TABLE TEXT_TBL (f1 text);
|
||||
|
||||
|
|
|
|||
|
|
@ -1,4 +1,5 @@
|
|||
-- ****************** test built-in type varchar **************
|
||||
--
|
||||
-- VARCHAR
|
||||
--
|
||||
|
||||
CREATE TABLE VARCHAR_TBL(f1 varchar(1));
|
||||
|
|
|
|||
Loading…
Reference in New Issue